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HoU(H4Pd)2

Alexandria ALEX

Alex-ID: agm007396283 · 空间群: C2/m (#12)

基础信息

化学式
HoU(H4Pd)2
Alex-ID
agm007396283
元素数
4
位点数
12
空间群
C2/m (#12)
晶系
monoclinic
体积
114.08
ų
晶胞参数 a
3.8055
Å
晶胞参数 b
4.2163
Å
晶胞参数 c
8.5412
Å
α 角
90.01
°
β 角
92.46
°
γ 角
123.53
°

组成

元素组成(原子分数)
组成信息
化学式
HoU(H4Pd)2
Ho
1.00 · 8.3%
U
1.00 · 8.3%
H
8.00 · 66.7%
Pd
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.1431
eV/atom
形成能
-0.2984
eV/atom
校正后总能量
-55.7513
eV
原始总能量
-55.7513
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0047
eV
费米能级态密度
6.6092
总磁矩
2.6559
μB

其他信息

原型 ID

ABC2D8_13_spg5

分解产物

HoH4Pd3 HoH3 U4H15 HoH11

计算时间

2025-05-28 05:34:20

引用参考

Alexandria 官方页面
https://alexandria.icams.rub.de/
参考引用

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm007396283).

文献引用

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

晶体结构 3D 渲染

加载 3D 结构...

样式: Ball & Stick
原始 CIF 数据
# CIF generated by HEAS from Alexandria entry agm007396283
data_agm007396283
_cell_length_a     3.80550
_cell_length_b     4.21634
_cell_length_c     8.54122
_cell_angle_alpha  90.00609
_cell_angle_beta   92.46314
_cell_angle_gamma  123.53478
_cell_volume       114.08261
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Ho1 Ho 0.50000 0.00000 0.50000 1.00000
  U1 U 0.50000 0.00000 0.00000 1.00000
  H1 H 0.81374 0.65653 0.03442 1.00000
  H2 H 0.28431 0.13117 0.24717 1.00000
  H3 H 0.18626 0.34347 0.96558 1.00000
  H4 H 0.80970 0.65490 0.46336 1.00000
  H5 H 0.19030 0.34510 0.53664 1.00000
  H6 H 0.28347 0.65122 0.24712 1.00000
  H7 H 0.71653 0.34878 0.75288 1.00000
  H8 H 0.71569 0.86883 0.75283 1.00000
  Pd1 Pd 0.76733 0.63294 0.25711 1.00000
  Pd2 Pd 0.23267 0.36706 0.74289 1.00000
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